DocumentCode
2752130
Title
Low power noise generation system using DCT
Author
Dae-Ik Kim ; Myung-Whan An, Myung-Whan An ; Ho-Yong Chung, Ho-Yong Chung ; Suk-Young Kim
Volume
2
fYear
2003
fDate
0-0 2003
Firstpage
397
Abstract
The performance of communication systems should be tested against a set of requirements. To this end, noise generation systems are used to generate noise signals with specified characteristics. In this paper, low power noise generation system based on DCT is proposed. It is shown that the proposed structure results in a reduction in power consumption by 74-77% except DCT block. Also, the proposed structure can reduce the area by eliminating unnecessary blocks of the previous noise generation system.
Keywords
discrete cosine transforms; logic design; low-power electronics; noise generators; DCT; communication system; discrete cosine transform; noise generation system; noise signal; power consumption reduction;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on
Print_ISBN
0-7803-7979-9
Type
conf
DOI
10.1109/SCS.2003.1227073
Filename
5731306
Link To Document